InputEvent.hpp

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#ifndef _INPUTEVENTS_HPP_
#define _INPUTEVENTS_HPP_
 
namespace Sleak {
    namespace Input {
 
        /// Kind of raw keyboard event delivered through this low-level input path.
        /// @ingroup input
        enum class KeyboardEventType
        {
            KeyPressed,
            KeyReleased,
            Hold
        };
 
        /// Kind of raw mouse event delivered through this low-level input path.
        /// @ingroup input
        enum class MouseEventType
        {
            ButtonPressed,
            ButtonReleased,
            Motion,
            Wheel,
        };
 
        /// Kind of raw gamepad event delivered through this low-level input path.
        /// @ingroup input
        enum class GamepadEventType {
            ButtonPressed,
            ButtonReleased,
            AxisMotion,
        };
 
        /// Keyboard Events
        /// @ingroup input
        struct KeyboardEvent {
            int deviceID;
            KEY_CODE keyCode;
            KeyboardEventType Type;
 
            KeyboardEvent() : deviceID(0), keyCode(KEY_CODE::KEY__UNKNOWN){}
        };
 
        /// Mouse Events
        /// @ingroup input
        struct MouseEvent {
            int deviceID;
            int mouseButton;
            int mouseX, mouseY;
            int mouseXRel, mouseYRel; // Relative motion
            int wheelX, wheelY; // Mouse wheel delta
 
            MouseEvent() : deviceID(0), mouseButton(0), mouseX(0), mouseY(0), mouseXRel(0), mouseYRel(0), wheelX(0), wheelY(0) {}
        };
 
        /// Gamepad Events (if needed)
        /// @ingroup input
        struct GamepadEvent {
            int deviceID;
            int button; // SDL_CONTROLLER_BUTTON_*
            int axis;   // Axis index
            float axisValue; // -1.0f to 1.0f
 
            GamepadEvent() : deviceID(0), button(0), axis(0), axisValue(0.0f) {}
        };
 
    }
}
 
#endif